Are you sure???
You did get the full load id:
13188-1-0-2FAA-0-0
What seems strange, are the two 0 at the end.
Again, even if it looks strange, this is a fully qualified Load ID, and absolutely not, like you said, a "not full load ID". :-)
So please check again the setup of your application group, something is missing inside.
Did you setup a field "Date" or "Date/Time" with the option "Segment" ?
If not, then that would explain why you have these two 0.